@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/487aaf21-5238-4523-aa02-66499f5c1c9b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/487aaf21-5238-4523-aa02-66499f5c1c9b> .